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Name: BTS443PAUMA1
Brand: Infineon Technologies
SKU: BTS443PAUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Infineon Technologies BTS443PAUMA1

Part No.:: BTS443PAUMA1

Manufacturer:: Infineon Technologies

Package:: PG-TO252-5-11

Datasheet:: BTS443PAUMA1.pdf

Description:: IC PWR SWITCH N-CHAN 1:1 TO252-5

In Stock:: 3859

Quantity:: Add To Cart

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BTS443PAUMA1 Specifications

Package/Case:
PG-TO252-5-11
Packaging:
Tape & Reel (TR),Cut Tape (CT)
Series:
PROFET®
ProductStatus:
Active
SwitchType:
General Purpose
NumberofOutputs:
1
Ratio-Input:Output:
1:1
OutputConfiguration:
High Side
OutputType:
N-Channel
Interface:
On/Off
Voltage-Load:
5V ~ 36V
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
21A
RdsOn(Typ):
13mOhm
InputType:
Non-Inverting
Features:
-
FaultProtection:
Current Limiting (Fixed), Over Temperature, Over Voltage
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

BTS443PAUMA1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BTS443PAUMA1 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BTS443PAUMA1 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BTS443PAUMA1 information

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BTS443PAUMA1 Typical application Circuitry

BTS443PAUMA1

The BTS443PAUMA1 is an integrated circuit (IC) designed for high-side power switching applications, commonly used in the automotive and industrial sectors. This versatile IC offers a range of features suited for various scenarios.

Key Features of BTS443PAUMA1:

1. High-Side Switching: The BTS443PAUMA1 is a high-side power switching specialist, which makes it perfect for managing loads in industrial and automotive applications.

2. Integrated MOSFET: The IC incorporates a power MOSFET, ensuring efficient and reliable high-current switching.

3. Wide Voltage Range: BTS443PAUMA1 operates over a broad voltage range, typically spanning from 6V to 40V, providing flexibility in different voltage setups.

4. Built-in Protections: It includes essential protection features like overcurrent, overtemperature, and short-circuit protection, enhancing system safety.

5. Diagnostic Feedback: The IC offers diagnostic feedback capabilities for monitoring and identifying faults in the system.

6. Automotive-Grade: Designed to meet rigorous automotive industry standards, ensuring durability and reliability.

Now, let's create a detailed circuit for an automotive headlight control application using the BTS443PAUMA1 (pinout labeled as 1, 2, 3, and 4):

Application: Automotive Headlight Control Circuit

Circuit Description:

The BTS443PAUMA1 will serve as the high-side switch to control the high beams of a car's headlights.

1. Power Supply: Connect pin 1 (Vbb) to the vehicle's 12V power supply.

2. Load: Connect the headlight bulb to pin 2 (OUT) of BTS443PAUMA1.

3. Control Signal: Link pin 3 (IN) to a microcontroller's GPIO pin to control the activation of high beams.

4. Ground: Connect pin 4 (GND) to the vehicle's ground.

Design Considerations:

1. Current Handling: Ensure that BTS443PAUMA1 can handle the peak current required by the headlights.

2. Heat Management: Adequate heat dissipation measures may be required to manage heat generated during high-current switching.

3. Protection: Employ suitable protection diodes or fuses to safeguard the circuit against reverse voltage and overcurrent situations.

4. Control Signal Compatibility: Verify that the microcontroller's GPIO can drive the BTS443PAUMA1's control input effectively.

5. PCB Layout: Pay meticulous attention to PCB layout to minimize stray inductance and capacitance, which can influence switching performance.

6. EMI/EMC Compliance: Address electromagnetic interference and electromagnetic compatibility requirements for automotive applications.

7. Diagnostic Feedback Utilization: Leverage the diagnostic feedback feature for continuous monitoring of the system's health.

8. Testing and Validation: Rigorously test and validate the circuit to ensure its reliability and safety in real-world conditions.

In summary, the BTS443PAUMA1 is a versatile high-side switch IC suitable for a wide range of applications, including automotive headlight control. When designing a circuit with this IC, critical considerations include current handling, heat management, protection, control signal compatibility, PCB layout, EMI/EMC compliance, diagnostic feedback utilization, and comprehensive testing. These factors are paramount to the successful and dependable operation of the headlight control circuit.

BTS443PAUMA1 FAQ

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3. Are the BTS443PAUMA1 price and inventory displayed accurate?

The price and inventory of BTS443PAUMA1 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of BTS443PAUMA1?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BTS443PAUMA1 we delivered, we will accept the replacement or return of the BTS443PAUMA1 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BTS443PAUMA1.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations